Write expression that shows how to use the halving and doubling strategy to find 28×50.

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asked Feb 11, 2018 7.3k views

4 votes

Write expression that shows how to use the halving and doubling strategy to find 28×50.

Mathematics
middle-school

LarsC asked

by LarsC

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1 Answer

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14 times 2 + 25 times 2

Sirex answered Feb 15, 2018

by Sirex

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